Though same-sex marriage and gay civil unions are legal in 13 U.S. states, the federal rights that traditional married couples enjoy still don%u2019t apply to such unions. That means that it's critical for same-sex couples to get their paperwork and plans in order.

Due to the Defense of Marriage Act, there are fundamental conflicts about same-sex marraige between state and federal laws -- and between states -- that create double worlds for gay marrieds in nearly every area of their financial lives.

Equal rights for lesbian, gay, bisexual, and transgender Americans is often viewed as a moral issue, or a religious one. But in many ways, it's a financial issue, as well -- one that leaves same-sex couples paying thousands of dollars more every year to the IRS in taxes.

In Wednesday's legal news, the Texas Attorney General has appealed a judge's decision to grant a divorce to two men who were married out of state; the SEC vows to pursue overseas ratings fraud; and companies that incorrectly claim their products are patented can be sued for $500 per product.